NASA returning to the Moon with mega rocket launch

Third time's the charm? After two failed attempts, NASA was readying to launch its new mega Moon rocket early Wednesday from Florida, less than a week after the massive machine withstood a hurricane.

Webb team brings 18 dots of starlight into hexagonal formation

The James Webb Space Telescope team continues to make progress in aligning the observatory's mirrors. Engineers have completed the first stage in this process, called "Segment Image Identification." The resulting image shows ...

World's first chimeric monkeys are born

Researchers have produced the world's first chimeric monkeys. The bodies of these monkeys, which are normal and healthy, are composed of a mixture of cells representing as many as six distinct genomes. The advance holds great ...

SpaceX re-useable rocket misses landing ship

SpaceX successfully launched its latest cluster of high-speed internet satellites into orbit Monday but was unable to land its rocket booster on an autonomous ship, missing a key milestone.

SpaceX: more risks, better rockets?

A prototype of SpaceX's unmanned rocket Starship exploded on Wednesday, the third time a test flight ended in flames.

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